Lubricants - Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution - Test method based on CO₂-production; German version EN 17181:2019
Edition 2019-05

Standardization - Part 12: Guidelines for the inclusion of safety aspects in standards (ISO/IEC Guide 51:2014)
Edition 2014-06

Geotextiles and geotextile-related products - Characteristics required for use in erosion control works (coastal protection, bank revetments); German version EN 13253:2016
Edition 2016-12

Geotextiles and geotextile-related products - Screening test method for determining the resistance to hydrolysis in water; German version EN 12447:2021
Edition 2021-11

Soil quality - Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant (ISO 14255:1998)
Edition 1998-11

Foodstuffs - Determination of zearalenone in edible vegetable oils by LC-FLD or LC-MS/MS; German version EN 16924:2017
Edition 2017-08

Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates; German version EN 1243:2011
Edition 2011-07

Testing of lubricants - Determination of 1,2-ethanediol content of motor oils - Part 2: Gas chromatography
Edition 2001-06

Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate; German version EN 15923:2011
Edition 2011-08

Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method; German version EN 15492:2012
Edition 2012-04